谁能帮忙看看代码哪里写错了?提交了没反应
谁能帮忙看看代码哪里写错了?提交了没反应
2014-12-12
<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>switch</title> <script type="text/JavaScript"> function a(){ var myweek =prompt("今天星期几?","输入星期几"); switch(myweek) { case "1": case "2": document.write("学习理念知识"); break; case "3": case "4": document.write("到企业实践"); break; case "5": document.write("总结经验"); break; case "6": case "7": document.write("周六、日休息和娱乐"); break; default: alert("输入错误,请输入数字1~7"); break; } } </script> </head> <body> <input type="button" value="请输入" onclick="a()" /> </body> </html>
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